On behalf of the Registrant, enclosed for filing, pursuant to Rule 497 under the Securities Act of 1933, as amended, please find for filing exhibits containing interactive data format risk/return summary information that mirrors the risk/return summary information in the Fees and Expenses table in the Prospectus Supplement, dated October 9, 2012, for the Avenue Credit Strategies Fund, a series of the Registrant, filed under Rule 497.